There are
1,703 mi
from Boca Raton, FL to Sioux City, IA
That's the driving distance. It would take 1 day 7 hours to go from Boca Raton, Florida to Sioux City, Iowa.
The flight distance (direct flight from Boca Raton, FL to Sioux City, IA) is 1,446.65 mi.
1,703 mi = 1.61 kms